Haylou GT1 Pro TWS Earbuds - Manual

Overview - Xiaomi Haylou GT1 Pro TWS Bluetooth Earbuds

Charging Case

What's in the Box

BT earphones, Charging case, EarTips × 2 pairs, Manual, Charging cable.


Medium EarTips have been assembled in advance. However, you may try large or small ones, if the medium ones do not fit you well. 

When calling, adjust Mic towards mouth to gain clear calling.

Power-on - Haylou GT1 Pro

Take out Xiaomi Haylou GT1 Pro earphones from the case to power on them. Or touch both panels for 1.5s to power on earphones (LED glows solid white) when they are not in the case.


Put earphones into the case to power off them. Or touch both panels for 4.5s to power off earphones. (LED glows solid red for 2s). 

Pairing with a phone - Haylou GT1 Pro Earbuds

Stereo Mode

Auto pairing: take out both Haylou GT1 Pro EarBuds from the case and they will auto pair with each other in 2 or 3s. Earphones will be connectable to cellphone when white slowly. On cellphone, LED on right EarBud blinks search for "Haylou-GT1_R" and tap to connect. If earphones fail to be connected to cellphone, please put EarBuds back to the case and repeat the above steps. Earphones will auto reconnect to the last device in connectivity records, if any. 

Note: earphones have been setted to factory when shipping out. 

Manual pairing: manually power on two EarBuds and they will auto pair with each other when LED blinks white promptly. Then LED on the right EarBud will blink white slowly and now you can tap it on cellphone to connect.

Mono Mode

Auto pairing: take out one EarBud from the case to power on it. Its LED will soon blink slowly then search for Haylou-GT1 R/L on cellphone and tap to connect. EarBud will auto reconnect to last device in connectivity records, if any. 

Note: it may take more times for the left EarBud to reconnect.

Manual pairing: manually power on one EarBud. Its LED will soon blink white slowly then search for it on cellphone and tap to connect. 

How to Charge - Haylou GT1 Pro

Prior to using, please peel off sticker on the pogo pins and top up the earphones. 

How to use Xiaomi Haylou GT1 Pro TWS Wireless Earbuds

Ignore Call 

Touch the panel for 1s to ignore incoming call.


When standby, touch the panel to pause/play music. 
Note: media player should run in background.

Voice Assistant - Haylou GT1 Pro TWS

When standby, triple touch the panel to activate voice assistant. 
Note: device needs to support voice assistant and fast awakening be turned on. 

Answer/End Call

Double touch the panel to answer incoming call and double touch the panel again to end it.

Skip Track Forward/backward

Touch the panel on right earbud twice to skip track forward. 
Touch the panel on left earbud twice to skip track backward.

Three-way Calling & Switch

Touch the panel twice to answer incoming call from phone. if another call is coming in sync , touch the panel to put the first call on hold while activating the second one. Double touch the panel to switch between active call and held call.

Switch Audio Output

When calling, touch the panel for 1s to switch audio output between earphones and cellphone. 

Restoring factory settings - Xiaomi Haylou GT1 Pro TWS

If earphones do not function well, please refer the following steps to reset factory: take EarBuds out from the case. Power off the earphones then toch both panels for about 15s ( LED will blink red and white three times twice). After that, put them back to the case. Delete connectivity record on cellphone before processing another pairing. (All connectivity records relating to the EarBuds will all be removed) 

Basic Parameters

Operation range: 10m(with no obstacle) 
Battery capacity: 43mAh(single EarBud) 
Changing time: approx. 1.5hr 
Calling time: approx. 3.5hr 
Standby time: approx. 150hr 
Input parameter: 5V 100mA 
Battery type: li-ion 
Wireless connection: BT 5.0

Charging case

Input parameter:5V 500mA 
Output parameter:5V 150mA 
Charging time: approx. 2hr 
Standby time: approx. 4 months 
Battery capacity: 310mAh 
Battery type: li-ion


1. Never disassemble or modify your headset for any reasons to avoid any damages and danger. 
2. Do not store the headset in extreme temperatures (under 0℃ or over 45℃). 
3. Avoid using the indicator close to the eyes of children or animals. 
4. Do not use this headset during a thunderstorm to avoid irregular function and increased risk of electricshock. 
5. Do not use harsh chemicals or strong detergents to clean the headset. 
6. Keep the headset dry.  


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